//package com.atguigu.springcloud.controller;
//
//import com.alibaba.csp.sentinel.annotation.SentinelResource;
//import com.alibaba.csp.sentinel.slots.block.BlockException;
//import com.atguigu.springcloud.entities.CommonResult;
//import com.atguigu.springcloud.entities.Payment;
//import com.atguigu.springcloud.handler.CustomerBlockHandler;
//import org.springframework.web.bind.annotation.GetMapping;
//import org.springframework.web.bind.annotation.RestController;
//
///**
// * @className: RateLimitController
// * @description:
// * @author: liusCoding
// * @create: 2020-06-11 13:52
// */
//
//@RestController
//public class RateLimitController
//{
//    @GetMapping("/byResource")
//    @SentinelResource(value = "byResource",blockHandler = "handleException")
//    public CommonResult byResource()
//    {
//        return new CommonResult(200,"按资源名称限流测试OK",new Payment(2020L,"serial001"));
//    }
//    public CommonResult handleException(BlockException exception)
//    {
//        return new CommonResult(444,exception.getClass().getCanonicalName()+"\t 服务不可用");
//    }
//
//    @GetMapping("/rateLimit/byUrl")
//    @SentinelResource(value = "byUrl")
//    public CommonResult byUrl()
//    {
//        return new CommonResult(200,"按url限流测试OK",new Payment(2020L,"serial002"));
//    }
//
//
//    @GetMapping("/rateLimit/customerBlockHandler")
//    @SentinelResource(value = "customerBlockHandler",
//            blockHandlerClass = CustomerBlockHandler.class,
//            blockHandler = "handlerException2")
//    public CommonResult customerBlockHandler()
//    {
//        return new CommonResult(200,"按客戶自定义",new Payment(2020L,"serial003"));
//    }
//}